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Alexander Graf [Fri, 30 Sep 2011 17:40:36 +0000 (19:40 +0200)]
linux-user: add binfmt wrapper for argv[0] handling
When using qemu's linux-user binaries through binfmt, argv[0] gets lost
along the execution because qemu only gets passed in the full file name
to the executable while argv[0] can be something completely different.
This breaks in some subtile situations, such as the grep and make test
suites.
This patch adds a wrapper binary called qemu-$TARGET-binfmt that can be
used with binfmt's P flag which passes the full path _and_ argv[0] to
the binfmt handler.
The binary would be smart enough to be versatile and only exist in the
system once, creating the qemu binary path names from its own argv[0].
However, this seemed like it didn't fit the make system too well, so
we're currently creating a new binary for each target archictecture.
CC: Reinhard Max <max@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
[AF: Rebased onto new Makefile infrastructure, twice]
[AF: Updated for aarch64 for v2.0.0-rc1]
[AF: Rebased onto Makefile changes for v2.1.0-rc0]
[AF: Rebased onto script rewrite for v2.7.0-rc2 - to be fixed]
Signed-off-by: Andreas Färber <afaerber@suse.de>
Alexander Graf [Tue, 14 Apr 2009 14:27:36 +0000 (16:27 +0200)]
qemu-cvs-ioctl_nodirection
the direction given in the ioctl should be correct so we can assume the
communication is uni-directional. The alsa developers did not like this
concept though and declared ioctls IOC_R and IOC_W even though they were
IOC_RW.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Ulrich Hecht <uli@suse.de>
Alexander Graf [Tue, 14 Apr 2009 14:26:33 +0000 (16:26 +0200)]
qemu-cvs-ioctl_debug
Extends unsupported ioctl debug output.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Ulrich Hecht <uli@suse.de>
Ulrich Hecht [Tue, 14 Apr 2009 14:25:41 +0000 (16:25 +0200)]
qemu-cvs-gettimeofday
No clue what this is for.
Alexander Graf [Tue, 14 Apr 2009 14:24:15 +0000 (16:24 +0200)]
qemu-cvs-alsa_mmap
Hack to prevent ALSA from using mmap() interface to simplify emulation.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Ulrich Hecht <uli@suse.de>
Alexander Graf [Tue, 14 Apr 2009 14:23:27 +0000 (16:23 +0200)]
qemu-cvs-alsa_ioctl
Implements ALSA ioctls on PPC hosts.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Ulrich Hecht <uli@suse.de>
[AF: Rebased for v2.7.0-rc2]
Signed-off-by: Andreas Färber <afaerber@suse.de>
Alexander Graf [Tue, 14 Apr 2009 14:20:50 +0000 (16:20 +0200)]
qemu-cvs-alsa_bitfield
Implements TYPE_INTBITFIELD partially. (required for ALSA support)
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Ulrich Hecht <uli@suse.de>
Andreas Färber [Wed, 10 Aug 2016 17:00:24 +0000 (19:00 +0200)]
qemu-binfmt-conf: Modify default path
Change QEMU_PATH from /usr/local/bin to /usr/bin prefix.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Alexander Graf [Mon, 21 Nov 2011 22:50:36 +0000 (23:50 +0100)]
XXX dont dump core on sigabort
hyokeun [Tue, 6 Sep 2016 05:09:22 +0000 (14:09 +0900)]
Imported Upstream version 2.7.0
Yonghee Han [Wed, 27 Jul 2016 07:43:51 +0000 (16:43 +0900)]
Imported Upstream version 2.6.0
Change-Id: I8e3ccf55257695533c385aa8706484c73a733251
Yonghee Han [Wed, 27 Jul 2016 07:42:54 +0000 (16:42 +0900)]
Imported Upstream version 2.5.1.1
Change-Id: Ie290b0e68882590d8a64fab165a943940b7c98ed
Yonghee Han [Wed, 27 Jul 2016 07:40:17 +0000 (16:40 +0900)]
Imported Upstream version 2.4.1
Change-Id: I0b584f569cb0e0f4eac13cdb79e110c2dbc34bfc
Yonghee Han [Wed, 27 Jul 2016 07:39:12 +0000 (16:39 +0900)]
Imported Upstream version 2.3.1
Change-Id: I2161522ea1d7ff10cd1d697609d473243c05e1df
Chanho Park [Wed, 10 Dec 2014 06:42:55 +0000 (15:42 +0900)]
Imported Upstream version 2.2.0
Chanho Park [Fri, 5 Sep 2014 11:35:53 +0000 (20:35 +0900)]
Imported Upstream version 2.1.0
Chanho Park [Thu, 26 Jun 2014 11:28:10 +0000 (20:28 +0900)]
Imported Upstream version 2.0.0
Change-Id: I081766c4314e7893f54fec80b920b1638d15021f
Junfeng Dong [Tue, 19 Nov 2013 09:45:23 +0000 (17:45 +0800)]
Import upstream 1.6.0.
Change-Id: Icf52b556470cac8677297f2ef14ded16684f7887
Signed-off-by: Junfeng Dong <junfeng.dong@intel.com>
Anas Nashif [Tue, 15 Jan 2013 21:31:42 +0000 (13:31 -0800)]
Imported Upstream version 1.3.0
Anas Nashif [Tue, 6 Nov 2012 15:50:24 +0000 (07:50 -0800)]
Imported Upstream version 1.2.0
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